Active NPI
Gretchen M Amoroso
- Clinic Pharmacy
- Phoenix, AZ
National Provider Identifier
1245545649
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinic Pharmacy
- License
- S011272
- Practice address
- 4025 E Thunderbird Rd
Phoenix, AZ 85032-5836 - Phone
- (602) 953-3540
- NPI assigned
- Aug 10, 2010
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinic Pharmacy | 3336C0002X | S011272 | AZ | Primary |
| Pharmacist | 183500000X | S011272 | AZ |
Addresses
Primary practice location
4025 E Thunderbird Rd
Phoenix, AZ 85032-5836
Mailing address
4779 E Agave LN
Cave Creek, AZ 85331-4709
Phone (602) 369-9580
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| S011272 | AZ | MD | Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Smiths Food & Drug Centers Inc | Clinic Pharmacy | Past | Accepting new patients |
| Smith'S Food & Drug Centers Inc | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Community/Retail Pharmacy
- Henderson, NV
- NPI 1881585248
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1281398400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1245545649",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4779 E AGAVE LN",
"city": "CAVE CREEK",
"state": "AZ",
"postal_code": "853314709",
"telephone_number": "602-369-9580"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4025 E THUNDERBIRD RD",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850325836",
"telephone_number": "602-953-3540"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AMOROSO",
"first_name": "GRETCHEN",
"middle_name": "M",
"name_prefix": "Mrs.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2010-08-10",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "3336C0002X",
"taxonomy_group": "",
"desc": "Pharmacy, Clinic Pharmacy",
"state": "AZ",
"license": "S011272",
"primary": true
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "AZ",
"license": "S011272",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Phoenix, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.